Geometric Algebra in 3D - Bivector Addition

In this video, we will look at the algebraic and geometric interpretations of adding bivectors together in G(3). We will also show that all the bivectors in G(2) and G(3) can be factored as a wedging of two vectors, i.e. they are all 2-blades. This video has plenty of drawings and examples, finishing with an example adding two torques.
References / Further Reading:
1. Lasenby and Doran's "Geometric Algebra for Physicists".